tnt.gui
Class TnTImp.NewKeyEdit

java.lang.Object
  extended by javax.swing.undo.AbstractUndoableEdit
      extended by tnt.gui.TnTImp.NewKeyEdit
All Implemented Interfaces:
java.io.Serializable, javax.swing.undo.UndoableEdit
Enclosing class:
TnTImp

 class TnTImp.NewKeyEdit
extends javax.swing.undo.AbstractUndoableEdit

This class encapsulates an undoable key creation.


Field Summary
 
Fields inherited from class javax.swing.undo.AbstractUndoableEdit
RedoName, UndoName
 
Constructor Summary
TnTImp.NewKeyEdit(KeyButton key, int index, java.lang.String oldMapping, java.lang.String newMapping)
           
 
Method Summary
 boolean canRedo()
           
 boolean canUndo()
           
 java.lang.String getPresentationName()
           
 void redo()
           
 void undo()
           
 
Methods inherited from class javax.swing.undo.AbstractUndoableEdit
addEdit, die, getRedoPresentationName, getUndoPresentationName, isSignificant, replaceEdit, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

TnTImp.NewKeyEdit

public TnTImp.NewKeyEdit(KeyButton key,
                         int index,
                         java.lang.String oldMapping,
                         java.lang.String newMapping)
Method Detail

undo

public void undo()
          throws javax.swing.undo.CannotUndoException
Specified by:
undo in interface javax.swing.undo.UndoableEdit
Overrides:
undo in class javax.swing.undo.AbstractUndoableEdit
Throws:
javax.swing.undo.CannotUndoException

redo

public void redo()
          throws javax.swing.undo.CannotRedoException
Specified by:
redo in interface javax.swing.undo.UndoableEdit
Overrides:
redo in class javax.swing.undo.AbstractUndoableEdit
Throws:
javax.swing.undo.CannotRedoException

canUndo

public boolean canUndo()
Specified by:
canUndo in interface javax.swing.undo.UndoableEdit
Overrides:
canUndo in class javax.swing.undo.AbstractUndoableEdit

canRedo

public boolean canRedo()
Specified by:
canRedo in interface javax.swing.undo.UndoableEdit
Overrides:
canRedo in class javax.swing.undo.AbstractUndoableEdit

getPresentationName

public java.lang.String getPresentationName()
Specified by:
getPresentationName in interface javax.swing.undo.UndoableEdit
Overrides:
getPresentationName in class javax.swing.undo.AbstractUndoableEdit